[Bug 261338] [PATCH] kernel panic "bad pte" under heavy CPU load on 12.2 and 12.3 (i386)

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From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 20 Jan 2022 10:29:08 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261338

--- Comment #7 from Andriy Gapon <avg@FreeBSD.org> ---
(In reply to Dmitry K. from comment #6)
Thank you for the additional analysis.

The nested pinning is indeed not a problem at all.
I just thought that it was redundant but apparently it is only partially so.

So, your proposed patch looks mostly good to me except that it would break
amd64.

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